12 Days of Christmas
80
99 Bottles of Beer
733
Abundant Numbers
860
Abundant Numbers (Long)
948
Arabic to Roman
733
Arithmetic Numbers
849
Arrows
597
ASCII Table
821
Christmas Trees
783
Collatz
919
Cubes
681
Diamonds
812
Divisors
1,000
Emirp Numbers
696
Emojify
612
Evil Numbers
889
Fibonacci
947
Fizz Buzz
964
Foo Fizz Buzz Bar
985
Fractions
849
Inventory Sequence
836
ISBN
855
Kolakoski Sequence
929
Leap Years
782
Look and Say
800
Maze
459
Niven Numbers
936
Number Spiral
442
Odious Numbers
870
Odious Numbers (Long)
872
Ordinal Numbers
957
Pangram Grep
968
Pascal’s Triangle
847
Pernicious Numbers
615
Prime Numbers
714
Quine
912
Seven Segment
617827
Sierpiński Triangle
134
Time Distance
731
π
547
√2
92